Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Roderick A. Mavor"'
Autor:
John P. Y. Arnould, Gail Robertson, T. Cole, S. R. Ewing, Jonathan A. Green, Ellie Owen, J. Baer, Mark Newell, Matthew J. Carroll, Stephen F. Newton, Adam Butler, Roderick A. Mavor, Francis Daunt, Mark Bolton, Sarah Wanless, Louise M. Soanes
As apex predators in marine ecosystems, seabirds may primarily experience climate change impacts indirectly, via changes to their food webs. Observed seabird population declines have been linked to climate-driven oceanographic and food web changes. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7d29945340bb7abf9cf803cf5a8cfee
http://www.int-res.com/abstracts/cr/v66/n1/p75-89/
http://www.int-res.com/abstracts/cr/v66/n1/p75-89/
Autor:
Sarah Wanless, Morten Frederiksen, Michael P. Harris, Roderick A. Mavor, Martin Heubeck, Peter J. Wright
Publikováno v:
Aarhus University
The population dynamics of marine top predators such as seabirds may be self-regulating through local prey depletion, or they may reflect environmentally induced fluctuations in prey availability. Both mechanisms are not mutually exclusive. We examin
Publikováno v:
Frederiksen, M, Jensen, H, Daunt, F, Mavor, R A & Wanless, S 2008, ' Differential effects of a local industrial sand lance fishery on seabird breeding performance ', Ecological Applications, vol. 18, no. 3, pp. 701-710 .
Aarhus University
Aarhus University
Fisheries management across the world is moving toward an ecosystem-based approach, implying that fishery effects on nontarget species should be taken into account. However, such effects are often not well understood, partly because, they can be diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f438c61816fcaf3633636060dfefcc1
https://pure.au.dk/portal/da/publications/differential-effects-of-a-local-industrial-sand-lance-fishery-on-seabird-breeding-performance(3cff4000-1cf1-11dd-be51-000ea68e967b).html
https://pure.au.dk/portal/da/publications/differential-effects-of-a-local-industrial-sand-lance-fishery-on-seabird-breeding-performance(3cff4000-1cf1-11dd-be51-000ea68e967b).html
Publikováno v:
Frederiksen, M, Mavor, R A & Wanless, S 2007, ' Seabirds as environmental indicators: the advantages of combining data sets ', Marine Ecology-Progress Series, vol. 352, pp. 205-211 .
Aarhus University
Aarhus University
Breeding performance of seabirds reflects conditions in the marine environment, and seabirds are often considered suitable indicators because they are sensitive to variations in food sup- ply and relatively easy to observe. However, any individual pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7571dcbb695d42f189154b96194d89b
https://pure.au.dk/portal/da/publications/seabirds-as-environmental-indicators-the-advantages-of-combining-data-sets(9cc6f500-7e9e-11dd-a5a8-000ea68e967b).html
https://pure.au.dk/portal/da/publications/seabirds-as-environmental-indicators-the-advantages-of-combining-data-sets(9cc6f500-7e9e-11dd-a5a8-000ea68e967b).html
Publikováno v:
Aarhus University
Frederiksen, M, Edwards, M, Mavor, R A & Wanless, S 2007, ' Regional and annual variation in black-legged kittiwake breeding productivity is related to sea surface temperature ', Marine Ecology-Progress Series, vol. 350, pp. 137-143 .
Frederiksen, M, Edwards, M, Mavor, R A & Wanless, S 2007, ' Regional and annual variation in black-legged kittiwake breeding productivity is related to sea surface temperature ', Marine Ecology-Progress Series, vol. 350, pp. 137-143 .
Spatiotemporal variation in seabird demographic parameters is often pronounced and may be an important source of information on the state of marine ecosystems. Black-legged kittiwakes Rissa tridactyla in Britain and Ireland show strong regional struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe293403545e120b1596c1d1f5d968f
http://pure.au.dk/portal/en/publications/regional-and-annual-variation-in-blacklegged-kittiwake-breeding-productivity-is-related-to-sea-surface-temperature(990447b0-7e9e-11dd-a5a8-000ea68e967b).html
http://pure.au.dk/portal/en/publications/regional-and-annual-variation-in-blacklegged-kittiwake-breeding-productivity-is-related-to-sea-surface-temperature(990447b0-7e9e-11dd-a5a8-000ea68e967b).html